PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

363416Gasket

Blackmer System One, Inc. Div Blackmer System One, Inc. · NSN 5330-01-491-8395 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-01-491-8395 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-491-8395. Primary manufacturer part number: 363416.
Features
  • Gasket — FSC 5330
  • 3 verified cross-references
  • Primary manufacturer: Blackmer System One, Inc. Div Blackmer System One, Inc.
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
General Description

The Gasket, cataloged under National Stock Number 5330-01-491-8395, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Blackmer System One, Inc. Div Blackmer System One, Inc.. This item has 3 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameGasket
FSC / FSG5330 — No Item Name Available (FSG 53)
ManufacturersBlackmer System One, Inc. Div Blackmer System One, Inc. (CAGE 1S3F8)
Technical Specifications
ParameterValue
NSN5330-01-491-8395
Primary Part Number363416
Item NameGasket
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerBlackmer System One, Inc. Div Blackmer System One, Inc.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
3040-01-465-3862628556 INTERCHANGEABLE
Shaft,shouldered
Dover Pumps & Process Solutions Segment Inc Dba Blackmer Div Blackmer
4320-01-491-9237 INTERCHANGEABLE
Impeller,pump,centrifugal
4320-01-491-9888 INTERCHANGEABLE
Housing Section,liquid Pump
3110-01-492-3232 INTERCHANGEABLE
Retainer,ball,bearing
4320-01-515-1314640113 INTERCHANGEABLE
Seal Assembly,shaft,spring Loade
Dover Pumps & Process Solutions Segment Inc Dba Blackmer Div Blackmer
Cross-Reference Index
Part NumberManufacturer
363416 Blackmer System One, Inc. Div Blackmer System One, Inc. (USA)
1801463 PT NO. 73G Blackmer System One, Inc. Div Blackmer System One, Inc. (USA)
1801463 Blackmer System One, Inc. Div Blackmer System One, Inc. (USA)
Related Parts
3040-01-465-3862INTERCHANGEABLE
SHAFT,SHOULDERED
628556
4320-01-491-9237INTERCHANGEABLE
IMPELLER,PUMP,CENTRIFUGAL
4320-01-491-9888INTERCHANGEABLE
HOUSING SECTION,LIQUID PUMP
3110-01-492-3232INTERCHANGEABLE
RETAINER,BALL,BEARING
4320-01-515-1314INTERCHANGEABLE
SEAL ASSEMBLY,SHAFT,SPRING LOADE
640113

Frequently Asked Questions

What is NSN 5330-01-491-8395?

NSN 5330-01-491-8395 is a Gasket, manufactured by Blackmer System One, Inc. Div Blackmer System One, Inc., classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-01-491-8395?

NSN 5330-01-491-8395 has 3 cross-referenced part numbers: 363416 (Blackmer System One, Inc. Div Blackmer System One, Inc.), 1801463 PT NO. 73G (Blackmer System One, Inc. Div Blackmer System One, Inc.), 1801463 (Blackmer System One, Inc. Div Blackmer System One, Inc.).

What NSN replaces 5330-01-491-8395?

There are 5 known substitutes for 5330-01-491-8395: 3040-01-465-3862, 4320-01-491-9237, 4320-01-491-9888 and 2 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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